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kgpz_web/views/assets/scripts.js
Simon Martens b8665b6468 immediate scrollspy updates on clicking
2025-09-21 21:54:46 +02:00

933 lines
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const D = "script[xslt-onload]", T = "xslt-template", K = "xslt-transformed", I = /* @__PURE__ */ new Map();
function E() {
let o = htmx.findAll(D);
for (let e of o)
j(e);
}
function j(o) {
if (o.getAttribute(K) === "true" || !o.hasAttribute(T))
return;
let e = "#" + o.getAttribute(T), t = I.get(e);
if (!t) {
let s = htmx.find(e);
if (s) {
let l = s.innerHTML ? new DOMParser().parseFromString(s.innerHTML, "application/xml") : s.contentDocument;
t = new XSLTProcessor(), t.importStylesheet(l), I.set(e, t);
} else
throw new Error("Unknown XSLT template: " + e);
}
let n = new DOMParser().parseFromString(o.innerHTML, "application/xml"), i = t.transformToFragment(n, document), r = new XMLSerializer().serializeToString(i);
o.outerHTML = r;
}
function W() {
document.querySelectorAll("template[simple]").forEach((e) => {
let t = e.getAttribute("id"), n = e.content;
customElements.define(
t,
class extends HTMLElement {
constructor() {
super(), this.appendChild(n.cloneNode(!0)), this.slots = this.querySelectorAll("slot");
}
connectedCallback() {
let i = [];
this.slots.forEach((r) => {
let s = r.getAttribute("name"), l = this.querySelector(`[slot="${s}"]`);
l && (r.replaceWith(l.cloneNode(!0)), i.push(l));
}), i.forEach((r) => {
r.remove();
});
}
}
);
});
}
window.highlightObserver = window.highlightObserver || null;
window.currentPageContainers = window.currentPageContainers || [];
window.currentActiveIndex = window.currentActiveIndex || 0;
window.pageObserver = window.pageObserver || null;
window.scrollTimeout = window.scrollTimeout || null;
function Z() {
window.highlightObserver && (window.highlightObserver.disconnect(), window.highlightObserver = null);
const o = document.querySelectorAll(".newspaper-page-container");
window.highlightObserver = new IntersectionObserver(
(e) => {
k();
},
{
rootMargin: "-20% 0px -70% 0px"
}
), o.forEach((e) => {
window.highlightObserver.observe(e);
});
}
function k() {
const o = [];
document.querySelectorAll(".newspaper-page-container").forEach((t) => {
const n = t.getBoundingClientRect(), i = window.innerHeight, r = Math.max(n.top, 0), s = Math.min(n.bottom, i), l = Math.max(0, s - r), a = n.height, d = l / a >= 0.5, u = t.querySelector("img[data-page]"), g = u ? u.getAttribute("data-page") : "unknown";
d && u && g && !o.includes(g) && o.push(g);
}), _(o), o.length > 0 && q(o);
}
function _(o) {
document.querySelectorAll(".continuation-entry").forEach((e) => {
e.style.display = "none";
}), o.forEach((e) => {
const t = document.querySelector(`[data-page-container="${e}"]`);
t && t.querySelectorAll(".continuation-entry").forEach((i) => {
i.style.display = "";
});
}), F(o), X();
}
function F(o) {
document.querySelectorAll(".work-title").forEach((e) => {
const t = e.getAttribute("data-short-title");
t && (e.textContent = t);
}), o.forEach((e) => {
const t = document.querySelector(`[data-page-container="${e}"]`);
t && t.querySelectorAll(".work-title").forEach((i) => {
const r = i.getAttribute("data-full-title");
r && r !== i.getAttribute("data-short-title") && (i.textContent = r);
});
});
}
function X() {
document.querySelectorAll(".page-entry").forEach((o) => {
const e = o.querySelectorAll(".inhalts-entry");
let t = !1;
e.forEach((n) => {
window.getComputedStyle(n).display !== "none" && (t = !0);
}), t ? o.style.display = "" : o.style.display = "none";
});
}
function A(o) {
q([o]);
}
function q(o) {
console.log("markCurrentPagesInInhaltsverzeichnis called with:", o), document.querySelectorAll("[data-page-container]").forEach((t) => {
t.hasAttribute("data-beilage") ? (t.classList.remove("border-red-500"), t.classList.add("border-amber-400")) : (t.classList.remove("border-red-500"), t.classList.add("border-slate-300"));
}), document.querySelectorAll(".page-number-inhalts").forEach((t) => {
t.classList.remove("text-red-600", "font-bold"), t.classList.add("text-slate-700", "font-semibold"), t.style.textDecoration = "", t.style.pointerEvents = "", t.classList.contains("bg-blue-50") ? t.classList.add("hover:bg-blue-100") : t.classList.contains("bg-amber-50") && t.classList.add("hover:bg-amber-100"), !t.classList.contains("bg-amber-50") && !t.classList.contains("bg-blue-50") && t.classList.add("bg-blue-50");
}), document.querySelectorAll(".inhalts-entry").forEach((t) => {
t.classList.add("hover:bg-slate-100"), t.style.cursor = "";
}), document.querySelectorAll('.inhalts-entry a[href*="/"]').forEach((t) => {
t.classList.remove("no-underline"), t.classList.contains("bg-blue-50") && t.classList.add("hover:bg-blue-100");
});
const e = [];
o.forEach((t) => {
const n = document.querySelector(
`.page-number-inhalts[data-page-number="${t}"]`
);
if (n) {
n.classList.remove("text-slate-700", "hover:bg-blue-100", "hover:bg-amber-100"), n.classList.add("text-red-600", "font-bold"), n.style.textDecoration = "none", n.style.pointerEvents = "none", e.push(n);
const i = document.querySelector(`[data-page-container="${t}"]`);
i && (i.classList.remove("border-slate-300", "border-amber-400"), i.classList.add("border-red-500"));
const r = n.closest(".page-entry");
r && (r.querySelectorAll(".inhalts-entry").forEach((l) => {
l.classList.remove("hover:bg-slate-100"), l.style.cursor = "default";
}), r.querySelectorAll('a[href*="/"]').forEach((l) => {
l.getAttribute("aria-current") === "page" && (l.style.textDecoration = "none", l.style.pointerEvents = "none", l.classList.add("no-underline"), l.classList.remove("hover:bg-blue-100"));
}));
}
}), e.length > 0 && U(e[0]), document.querySelectorAll(".page-indicator").forEach((t) => {
t.classList.remove("text-red-600", "font-bold"), t.classList.add("text-slate-600", "font-semibold"), t.classList.contains("bg-amber-50") || t.classList.add("bg-blue-50");
}), o.forEach((t) => {
const n = document.querySelector(`.page-indicator[data-page="${t}"]`);
n && (n.classList.remove("text-slate-600"), n.classList.add("text-red-600", "font-bold"));
});
}
function U(o) {
const e = o.closest(".lg\\:overflow-y-auto");
if (e) {
const t = e.getBoundingClientRect(), n = o.getBoundingClientRect(), i = n.top < t.top, r = n.bottom > t.bottom;
(i || r) && o.scrollIntoView({
behavior: "smooth",
block: "center"
});
}
}
function G(o, e, t, n = null) {
let i = document.querySelector("single-page-viewer");
i || (i = document.createElement("single-page-viewer"), document.body.appendChild(i));
const r = o.closest('[data-beilage="true"]') !== null, s = window.templateData && window.templateData.targetPage ? window.templateData.targetPage : 0;
i.show(o.src, o.alt, e, r, s, n);
}
function B() {
document.getElementById("pageModal").classList.add("hidden");
}
function Y() {
if (window.pageObserver && (window.pageObserver.disconnect(), window.pageObserver = null), window.currentPageContainers = Array.from(document.querySelectorAll(".newspaper-page-container")), window.currentActiveIndex = 0, w(), document.querySelector(".newspaper-page-container")) {
let e = /* @__PURE__ */ new Set();
window.pageObserver = new IntersectionObserver(
(t) => {
if (t.forEach((n) => {
const i = window.currentPageContainers.indexOf(n.target);
i !== -1 && (n.isIntersecting ? e.add(i) : e.delete(i));
}), e.size > 0) {
const i = Array.from(e).sort((r, s) => r - s)[0];
i !== window.currentActiveIndex && (window.currentActiveIndex = i, w());
}
},
{
rootMargin: "-20% 0px -70% 0px"
}
), window.currentPageContainers.forEach((t) => {
window.pageObserver.observe(t);
});
}
}
function J() {
if (window.currentActiveIndex > 0) {
let o = -1;
const e = [];
window.currentPageContainers.forEach((n, i) => {
const r = n.getBoundingClientRect(), s = window.innerHeight, l = Math.max(r.top, 0), a = Math.min(r.bottom, s), c = Math.max(0, a - l), d = r.height;
c / d >= 0.3 && e.push(i);
});
const t = Math.min(...e);
for (let n = t - 1; n >= 0; n--)
if (!e.includes(n)) {
o = n;
break;
}
o === -1 && t > 0 && (o = t - 1), o >= 0 && (window.currentActiveIndex = o, window.currentPageContainers[window.currentActiveIndex].scrollIntoView({
behavior: "smooth",
block: "start"
}), setTimeout(() => {
w();
}, 100));
}
}
function Q() {
if (window.currentActiveIndex < window.currentPageContainers.length - 1) {
let o = -1;
const e = [];
window.currentPageContainers.forEach((n, i) => {
const r = n.getBoundingClientRect(), s = window.innerHeight, l = Math.max(r.top, 0), a = Math.min(r.bottom, s), c = Math.max(0, a - l), d = r.height;
c / d >= 0.3 && e.push(i);
});
const t = Math.max(...e);
for (let n = t + 1; n < window.currentPageContainers.length; n++)
if (!e.includes(n)) {
o = n;
break;
}
o === -1 && t < window.currentPageContainers.length - 1 && (o = t + 1), o >= 0 && o < window.currentPageContainers.length && (window.currentActiveIndex = o, window.currentPageContainers[window.currentActiveIndex].scrollIntoView({
behavior: "smooth",
block: "start"
}), setTimeout(() => {
w();
}, 100));
}
}
function ee() {
if (H()) {
const e = document.querySelector("#newspaper-content .newspaper-page-container");
e && e.scrollIntoView({
behavior: "smooth",
block: "start"
});
} else {
const e = document.querySelector('[class*="border-t-2 border-amber-200"]');
e && e.scrollIntoView({
behavior: "smooth",
block: "start"
});
}
}
function H() {
const o = [];
window.currentPageContainers.forEach((e, t) => {
const n = e.getBoundingClientRect(), i = window.innerHeight, r = Math.max(n.top, 0), s = Math.min(n.bottom, i), l = Math.max(0, s - r), a = n.height;
l / a >= 0.3 && o.push(t);
});
for (const e of o) {
const t = window.currentPageContainers[e];
if (t && t.id && t.id.includes("beilage-"))
return !0;
}
return !1;
}
function w() {
const o = document.getElementById("prevPageBtn"), e = document.getElementById("nextPageBtn"), t = document.getElementById("beilageBtn");
if (o && (window.currentActiveIndex <= 0 ? o.style.display = "none" : o.style.display = "flex"), e && (window.currentActiveIndex >= window.currentPageContainers.length - 1 ? e.style.display = "none" : e.style.display = "flex"), t) {
const n = H(), i = t.querySelector("i");
n ? (t.title = "Zur Hauptausgabe", t.className = "w-14 h-10 lg:w-16 lg:h-12 px-2 py-1 bg-gray-100 hover:bg-gray-200 text-gray-700 hover:text-gray-800 border border-gray-300 transition-colors duration-200 flex items-center justify-center cursor-pointer", i && (i.className = "ri-file-text-line text-lg lg:text-xl")) : (t.title = "Zu Beilage", t.className = "w-14 h-10 lg:w-16 lg:h-12 px-2 py-1 bg-amber-100 hover:bg-amber-200 text-amber-700 hover:text-amber-800 border border-amber-300 transition-colors duration-200 flex items-center justify-center cursor-pointer", i && (i.className = "ri-attachment-line text-lg lg:text-xl"));
}
}
function te() {
const o = document.getElementById("shareLinkBtn");
let e = "";
if (window.currentActiveIndex !== void 0 && window.currentPageContainers && window.currentPageContainers[window.currentActiveIndex]) {
const i = window.currentPageContainers[window.currentActiveIndex].querySelector("[data-page]");
i && (e = `/${i.getAttribute("data-page")}`);
}
const t = window.location.origin + window.location.pathname + e;
navigator.share ? navigator.share({
title: document.title,
url: t
}).catch((n) => {
L(t, o);
}) : L(t, o);
}
function L(o, e) {
if (navigator.clipboard)
navigator.clipboard.writeText(o).then(() => {
p(e, "Link kopiert!");
}).catch((t) => {
p(e, "Kopieren fehlgeschlagen");
});
else {
const t = document.createElement("textarea");
t.value = o, document.body.appendChild(t), t.select();
try {
const n = document.execCommand("copy");
p(e, n ? "Link kopiert!" : "Kopieren fehlgeschlagen");
} catch {
p(e, "Kopieren fehlgeschlagen");
} finally {
document.body.removeChild(t);
}
}
}
function ne() {
const o = document.getElementById("citationBtn"), e = document.title || "KGPZ";
let t = window.location.origin + window.location.pathname;
t.includes("#") && (t = t.split("#")[0]);
const n = (/* @__PURE__ */ new Date()).toLocaleDateString("de-DE"), i = `Königsberger Gelehrte und Politische Zeitung (KGPZ). ${e}. Digital verfügbar unter: ${t} (Zugriff: ${n}).`;
if (navigator.clipboard)
navigator.clipboard.writeText(i).then(() => {
p(o, "Zitation kopiert!");
}).catch((r) => {
p(o, "Kopieren fehlgeschlagen");
});
else {
const r = document.createElement("textarea");
r.value = i, document.body.appendChild(r), r.select();
try {
const s = document.execCommand("copy");
p(o, s ? "Zitation kopiert!" : "Kopieren fehlgeschlagen");
} catch {
p(o, "Kopieren fehlgeschlagen");
} finally {
document.body.removeChild(r);
}
}
}
function p(o, e) {
const t = document.querySelector(".simple-popup");
t && t.remove();
const n = document.createElement("div");
n.className = "simple-popup", n.textContent = e, n.style.cssText = `
position: fixed;
background: #374151;
color: white;
padding: 6px 12px;
border-radius: 6px;
font-size: 13px;
font-weight: 500;
z-index: 1000;
pointer-events: none;
opacity: 0;
transition: opacity 0.2s ease;
white-space: nowrap;
`;
const i = o.getBoundingClientRect(), r = window.innerHeight, s = window.innerWidth;
let l = i.left - 10, a = i.bottom + 8;
const c = 120, d = 32;
l + c > s && (l = i.right - c + 10), a + d > r && (a = i.top - d - 8), n.style.left = Math.max(5, l) + "px", n.style.top = Math.max(5, a) + "px", document.body.appendChild(n), setTimeout(() => {
n.style.opacity = "1";
}, 10), setTimeout(() => {
n.style.opacity = "0", setTimeout(() => {
n.parentNode && n.remove();
}, 200);
}, 2e3);
}
function oe() {
let o = "", e = null;
const t = window.location.pathname.split("/");
if (t.length >= 4 && !isNaN(t[t.length - 1])) {
if (o = t[t.length - 1], e = document.getElementById(`page-${o}`), !e) {
const n = document.querySelectorAll(".newspaper-page-container[data-pages]");
for (const i of n) {
const r = i.getAttribute("data-pages");
if (r && r.split(",").includes(o)) {
e = i;
break;
}
}
}
e || (e = document.getElementById(`beilage-1-page-${o}`) || document.getElementById(`beilage-2-page-${o}`) || document.querySelector(`[id*="beilage"][id*="page-${o}"]`));
}
e && o && setTimeout(() => {
e.scrollIntoView({
behavior: "smooth",
block: "start"
}), A(o);
}, 300);
}
function x(o, e, t = !1) {
let n = "";
if (t)
n = window.location.origin + window.location.pathname + `#beilage-1-page-${o}`;
else {
const r = window.location.pathname.split("/");
if (r.length >= 3) {
const s = r[1], l = r[2];
n = `${window.location.origin}/${s}/${l}/${o}`;
} else
n = window.location.origin + window.location.pathname + `/${o}`;
}
const i = n;
if (navigator.clipboard)
navigator.clipboard.writeText(i).then(() => {
p(e, "Link kopiert!");
}).catch((r) => {
p(e, "Kopieren fehlgeschlagen");
});
else {
const r = document.createElement("textarea");
r.value = i, document.body.appendChild(r), r.select();
try {
const s = document.execCommand("copy");
p(e, s ? "Link kopiert!" : "Kopieren fehlgeschlagen");
} catch {
p(e, "Kopieren fehlgeschlagen");
} finally {
document.body.removeChild(r);
}
}
}
function S(o, e) {
const t = document.title || "KGPZ", n = window.location.pathname.split("/");
let i;
if (n.length >= 3) {
const a = n[1], c = n[2];
i = `${window.location.origin}/${a}/${c}/${o}`;
} else
i = `${window.location.origin}${window.location.pathname}/${o}`;
const r = i, s = (/* @__PURE__ */ new Date()).toLocaleDateString("de-DE"), l = `Königsberger Gelehrte und Politische Zeitung (KGPZ). ${t}, Seite ${o}. Digital verfügbar unter: ${r} (Zugriff: ${s}).`;
if (navigator.clipboard)
navigator.clipboard.writeText(l).then(() => {
p(e, "Zitation kopiert!");
}).catch((a) => {
p(e, "Kopieren fehlgeschlagen");
});
else {
const a = document.createElement("textarea");
a.value = l, document.body.appendChild(a), a.select();
try {
const c = document.execCommand("copy");
p(e, c ? "Zitation kopiert!" : "Kopieren fehlgeschlagen");
} catch {
p(e, "Kopieren fehlgeschlagen");
} finally {
document.body.removeChild(a);
}
}
}
function y() {
$();
const o = document.querySelectorAll(".author-section"), e = document.querySelectorAll(".scrollspy-link");
if (o.length === 0 || e.length === 0)
return;
function t() {
const r = [];
o.forEach((a) => {
const c = a.getAttribute("id"), d = a.querySelector(".akteur-werke-section"), u = a.querySelector(".akteur-beitraege-section");
let g = !1;
if (d) {
const f = d.getBoundingClientRect(), h = f.top < window.innerHeight, b = f.bottom > 0;
h && b && (g = !0);
}
if (u && !g) {
const f = u.getBoundingClientRect(), h = f.top < window.innerHeight, b = f.bottom > 0;
h && b && (g = !0);
}
if (!d && !u) {
const f = a.querySelector("div:first-child");
if (f) {
const h = f.getBoundingClientRect(), b = h.top >= 0, m = h.bottom <= window.innerHeight;
b && m && (g = !0);
}
}
g && r.push(c);
});
const s = [], l = document.getElementById("scrollspy-slider");
if (e.forEach((a) => {
a.classList.remove("font-medium");
const c = a.getAttribute("data-target");
r.includes(c) && (a.classList.add("font-medium"), s.push(a));
}), s.length > 0 && l) {
const a = document.getElementById("scrollspy-nav"), c = a.getBoundingClientRect();
let d = 1 / 0, u = -1 / 0;
s.forEach((f) => {
const h = f.getBoundingClientRect(), b = h.top - c.top + a.scrollTop, m = b + h.height;
d = Math.min(d, b), u = Math.max(u, m);
});
let g = u - d;
l.style.top = `${d}px`, l.style.height = `${g}px`, l.style.opacity = "1";
} else l && (l.style.opacity = "0");
s.length > 0 && i(s);
}
function n(r) {
const s = document.querySelectorAll(".scrollspy-link"), l = document.getElementById("scrollspy-slider");
s.forEach((c) => {
c.classList.remove("font-medium");
});
const a = document.querySelector(`[data-target="${r}"]`);
if (a && (a.classList.add("font-medium"), l)) {
const c = document.getElementById("scrollspy-nav"), d = c.getBoundingClientRect(), u = a.getBoundingClientRect(), g = u.top - d.top + c.scrollTop;
l.style.top = `${g}px`, l.style.height = `${u.height}px`, l.style.opacity = "1";
}
}
function i(r) {
if (window.scrollspyManualNavigation) return;
const s = document.getElementById("scrollspy-nav");
if (!s) return;
const l = r[0], a = Math.max(
document.body.scrollHeight,
document.body.offsetHeight,
document.documentElement.clientHeight,
document.documentElement.scrollHeight,
document.documentElement.offsetHeight
), c = window.innerHeight, d = a - c, u = d > 0 ? window.scrollY / d : 0, g = s.clientHeight, h = s.scrollHeight - g;
if (h > 0) {
const b = u * h, m = l.getBoundingClientRect(), M = s.getBoundingClientRect(), R = m.top - M.top + s.scrollTop, N = g / 2, O = R - N, C = 0.7, V = C * b + (1 - C) * O, P = Math.max(0, Math.min(h, V)), z = s.scrollTop;
Math.abs(P - z) > 10 && s.scrollTo({
top: P,
behavior: "smooth"
});
}
}
window.scrollspyScrollHandler = function() {
clearTimeout(window.scrollspyTimeout), window.scrollspyTimeout = setTimeout(t, 50);
}, window.addEventListener("scroll", window.scrollspyScrollHandler), window.scrollspyClickHandlers = [], e.forEach((r) => {
const s = function(l) {
l.preventDefault();
const a = this.getAttribute("data-target"), c = document.getElementById(a);
c && (n(a), window.scrollspyManualNavigation = !0, c.scrollIntoView({
behavior: "smooth",
block: "start"
}), setTimeout(() => {
window.scrollspyManualNavigation = !1;
}, 1e3));
};
window.scrollspyClickHandlers.push({ link: r, handler: s }), r.addEventListener("click", s);
}), t();
}
function $() {
window.scrollspyScrollHandler && (window.removeEventListener("scroll", window.scrollspyScrollHandler), window.scrollspyScrollHandler = null), window.scrollspyTimeout && (clearTimeout(window.scrollspyTimeout), window.scrollspyTimeout = null), window.scrollspyClickHandlers && (window.scrollspyClickHandlers.forEach(({ link: e, handler: t }) => {
e.removeEventListener("click", t);
}), window.scrollspyClickHandlers = null);
const o = document.getElementById("scrollspy-slider");
o && (o.style.opacity = "0", o.style.height = "0"), window.scrollspyManualNavigation = !1;
}
function v() {
Z(), Y(), window.addEventListener("scroll", function() {
clearTimeout(window.scrollTimeout), window.scrollTimeout = setTimeout(() => {
k(), w();
}, 50);
}), oe(), document.addEventListener("keydown", function(o) {
o.key === "Escape" && B();
});
}
window.enlargePage = G;
window.closeModal = B;
window.scrollToPreviousPage = J;
window.scrollToNextPage = Q;
window.scrollToBeilage = ee;
window.shareCurrentPage = te;
window.generateCitation = ne;
window.copyPagePermalink = x;
window.generatePageCitation = S;
function le() {
E(), W(), document.querySelector(".newspaper-page-container") && v(), document.querySelector(".author-section") && y(), htmx.on("htmx:load", function(o) {
E();
}), document.body.addEventListener("htmx:afterSwap", function(o) {
setTimeout(() => {
document.querySelector(".newspaper-page-container") && v(), document.querySelector(".author-section") && y();
const e = document.querySelector("scroll-to-top-button");
e && e.reassessScrollPosition();
}, 100);
}), document.body.addEventListener("htmx:afterSettle", function(o) {
setTimeout(() => {
document.querySelector(".newspaper-page-container") && v(), document.querySelector(".author-section") && y();
const e = document.querySelector("scroll-to-top-button");
e && e.reassessScrollPosition();
}, 200);
}), document.body.addEventListener("htmx:load", function(o) {
setTimeout(() => {
document.querySelector(".newspaper-page-container") && v(), document.querySelector(".author-section") && y();
const e = document.querySelector("scroll-to-top-button");
e && e.reassessScrollPosition();
}, 100);
});
}
class ie extends HTMLElement {
constructor() {
super(), this.resizeObserver = null;
}
// Dynamically detect sidebar width in pixels
detectSidebarWidth() {
const e = document.querySelector('.lg\\:w-1\\/4, .lg\\:w-1\\/3, [class*="lg:w-1/"]');
if (e) {
const i = e.getBoundingClientRect().width;
return console.log("Detected sidebar width:", i, "px"), `${i}px`;
}
const t = window.innerWidth;
return t < 1024 ? "0px" : t < 1280 ? `${Math.floor(t * 0.25)}px` : `${Math.floor(t * 0.2)}px`;
}
connectedCallback() {
const e = this.detectSidebarWidth();
this.innerHTML = `
<div class="fixed inset-0 z-50 flex pointer-events-none">
<!-- Keep Inhaltsverzeichnis area empty/transparent (collapsible) -->
<div id="sidebar-spacer" style="width: ${e};" class="flex-shrink-0 transition-all duration-300"></div>
<!-- Cover the right columns with the zoomed view -->
<div class="flex-1 bg-slate-50 overflow-auto pointer-events-auto">
<div class="relative min-h-full flex flex-col">
<!-- Header with page info and buttons -->
<div class="flex items-center justify-between p-4">
<!-- Left: Sidebar toggle and page indicator -->
<div class="flex items-center gap-3">
<!-- Sidebar toggle button -->
<button
id="sidebar-toggle-btn"
onclick="this.closest('single-page-viewer').toggleSidebar()"
class="w-10 h-10 bg-slate-100 hover:bg-slate-200 text-slate-700 border border-slate-300 rounded flex items-center justify-center transition-colors duration-200 cursor-pointer"
title="Inhaltsverzeichnis ein-/ausblenden">
<i class="ri-sidebar-fold-line text-lg font-bold"></i>
</button>
<!-- Page indicator with icon -->
<div id="page-indicator" class="text-slate-800 flex items-center gap-3">
<span id="page-icon" class="text-lg"></span>
<span id="page-number" class="text-lg font-bold bg-blue-50 px-2 py-1 rounded flex items-center gap-1"></span>
</div>
</div>
<!-- Right: Action buttons -->
<div class="flex items-center gap-3">
<!-- Previous page button -->
<button
id="prev-page-btn"
onclick="this.closest('single-page-viewer').goToPreviousPage()"
class="w-10 h-10 bg-gray-100 hover:bg-gray-200 text-gray-700 border border-gray-300 rounded flex items-center justify-center transition-colors duration-200 cursor-pointer"
title="Vorherige Seite">
<i class="ri-arrow-left-line text-lg font-bold"></i>
</button>
<!-- Next page button -->
<button
id="next-page-btn"
onclick="this.closest('single-page-viewer').goToNextPage()"
class="w-10 h-10 bg-gray-100 hover:bg-gray-200 text-gray-700 border border-gray-300 rounded flex items-center justify-center transition-colors duration-200 cursor-pointer"
title="Nächste Seite">
<i class="ri-arrow-right-line text-lg font-bold"></i>
</button>
<!-- Separator -->
<div class="w-px h-6 bg-gray-300"></div>
<!-- Share button -->
<button
id="share-btn"
onclick="this.closest('single-page-viewer').shareCurrentPage()"
class="w-10 h-10 bg-blue-100 hover:bg-blue-200 text-blue-700 border border-blue-300 rounded flex items-center justify-center transition-colors duration-200 cursor-pointer"
title="Link zu dieser Seite kopieren">
<i class="ri-share-line text-lg font-bold"></i>
</button>
<!-- Cite button -->
<button
id="cite-btn"
onclick="this.closest('single-page-viewer').generatePageCitation()"
class="w-10 h-10 bg-green-100 hover:bg-green-200 text-green-700 border border-green-300 rounded flex items-center justify-center transition-colors duration-200 cursor-pointer"
title="Zitation für diese Seite generieren">
<i class="ri-file-text-line text-lg font-bold"></i>
</button>
<!-- Close button -->
<button
onclick="this.closest('single-page-viewer').close()"
class="w-10 h-10 bg-gray-100 hover:bg-gray-200 text-gray-700 border border-gray-300 rounded flex items-center justify-center transition-colors duration-200 cursor-pointer"
title="Schließen">
<i class="ri-close-line text-lg font-bold"></i>
</button>
</div>
</div>
<!-- Image container that can scroll -->
<div class="flex-1 flex items-center justify-center p-4 pb-8">
<img
id="single-page-image"
src=""
alt=""
class="w-full h-auto rounded-lg shadow-2xl cursor-pointer"
onclick="this.closest('single-page-viewer').close()"
title="Klicken zum Schließen"
/>
</div>
</div>
</div>
</div>
`, this.setupResizeObserver();
}
// Set up resize observer to dynamically update sidebar width
setupResizeObserver() {
this.resizeObserver && this.resizeObserver.disconnect(), this.resizeObserver = new ResizeObserver(() => {
this.updateSidebarWidth();
}), this.resizeObserver.observe(document.body);
}
// Update sidebar width when window is resized
updateSidebarWidth() {
const e = this.querySelector("#sidebar-spacer");
if (e && !e.style.width.includes("0px")) {
const t = this.detectSidebarWidth();
e.style.width = t, console.log("Updated sidebar width to:", t);
}
}
show(e, t, n, i = !1, r = 0, s = null) {
const l = this.querySelector("#single-page-image"), a = this.querySelector("#page-number"), c = this.querySelector("#page-icon");
this.querySelector("#page-indicator"), l.src = e, l.alt = t, this.currentPageNumber = n, this.currentIsBeilage = i, this.currentPartNumber = s;
const d = this.getIssueContext(n);
if (a.innerHTML = d ? `${d}, ${n}` : `${n}`, r && n === r) {
a.style.position = "relative";
const u = a.querySelector(".target-page-dot");
u && u.remove();
const g = document.createElement("span");
g.className = "target-page-dot absolute -top-1 -right-1 w-3 h-3 bg-red-500 rounded-full z-10", g.title = "verlinkte Seite", a.appendChild(g);
}
if (s !== null)
c.innerHTML = `<span class="part-number bg-slate-100 text-slate-800 font-bold px-1.5 py-0.5 rounded border border-slate-400 flex items-center justify-center">${s}. Teil</span>`;
else {
const u = this.determinePageIconType(n, i);
c.innerHTML = this.getPageIconHTML(u);
}
this.updateNavigationButtons(), this.style.display = "block", document.body.style.overflow = "hidden", A(n);
}
close() {
this.style.display = "none", document.body.style.overflow = "";
}
// Clean up component completely
destroy() {
this.resizeObserver && (this.resizeObserver.disconnect(), this.resizeObserver = null), document.body.style.overflow = "", this.parentNode && this.parentNode.removeChild(this);
}
// Determine page icon type based on page position and whether it's beilage
determinePageIconType(e, t) {
const n = t ? '.newspaper-page-container[data-beilage="true"]' : ".newspaper-page-container:not([data-beilage])", r = Array.from(document.querySelectorAll(n)).map((a) => {
const c = a.getAttribute("data-page-container");
return c ? parseInt(c) : null;
}).filter((a) => a !== null).sort((a, c) => a - c);
if (r.length === 0)
return "first";
const s = r[0], l = r[r.length - 1];
return e === s ? "first" : e === l ? "last" : e === s + 1 ? "even" : e === l - 1 ? "odd" : e % 2 === 0 ? "even" : "odd";
}
// Generate page icon HTML based on type (same as Go PageIcon function)
getPageIconHTML(e) {
const t = "ri-file-text-line text-lg";
switch (e) {
case "first":
return `<i class="${t} text-black"></i>`;
case "last":
return `<i class="${t} text-black" style="transform: scaleX(-1); display: inline-block;"></i>`;
case "even":
return `<i class="${t} text-black" style="margin-left: 2px; transform: scaleX(-1); display: inline-block;"></i><i class="${t} text-slate-400"></i>`;
case "odd":
return `<i class="${t} text-slate-400" style="margin-left: 2px; transform: scaleX(-1); display: inline-block;"></i><i class="${t} text-black"></i>`;
default:
return `<i class="${t} text-black"></i>`;
}
}
// Share current page
shareCurrentPage() {
if (typeof x == "function") {
const e = this.querySelector("#share-btn");
x(this.currentPageNumber, e, this.currentIsBeilage);
}
}
// Generate citation for current page
generatePageCitation() {
if (typeof S == "function") {
const e = this.querySelector("#cite-btn");
S(this.currentPageNumber, e);
}
}
// Update navigation button visibility based on available pages
updateNavigationButtons() {
const e = this.querySelector("#prev-page-btn"), t = this.querySelector("#next-page-btn"), { prevPage: n, nextPage: i } = this.getAdjacentPages();
n !== null ? (e.disabled = !1, e.className = e.className.replace("opacity-50 cursor-not-allowed", ""), e.className = e.className.replace(
"bg-gray-50 text-gray-400",
"bg-gray-100 text-gray-700"
)) : (e.disabled = !0, e.className.includes("opacity-50") || (e.className += " opacity-50 cursor-not-allowed"), e.className = e.className.replace(
"bg-gray-100 text-gray-700",
"bg-gray-50 text-gray-400"
)), i !== null ? (t.disabled = !1, t.className = t.className.replace("opacity-50 cursor-not-allowed", ""), t.className = t.className.replace(
"bg-gray-50 text-gray-400",
"bg-gray-100 text-gray-700"
)) : (t.disabled = !0, t.className.includes("opacity-50") || (t.className += " opacity-50 cursor-not-allowed"), t.className = t.className.replace(
"bg-gray-100 text-gray-700",
"bg-gray-50 text-gray-400"
));
}
// Get previous and next page numbers
getAdjacentPages() {
let e;
this.currentIsBeilage ? e = '.newspaper-page-container[data-beilage="true"]' : e = ".newspaper-page-container:not([data-beilage])";
const t = Array.from(document.querySelectorAll(e));
console.log(
"Found containers:",
t.length,
"for",
this.currentIsBeilage ? "beilage" : "main"
);
const n = t.map((l) => {
const a = l.getAttribute("data-page-container"), c = a ? parseInt(a) : null;
return console.log("Container page:", a, "parsed:", c), c;
}).filter((l) => l !== null).sort((l, a) => l - a);
console.log("All pages found:", n), console.log("Current page:", this.currentPageNumber);
const i = n.indexOf(this.currentPageNumber);
console.log("Current index:", i);
let r = null, s = null;
return i > 0 && (r = n[i - 1]), i < n.length - 1 && (s = n[i + 1]), console.log("Adjacent pages - prev:", r, "next:", s), { prevPage: r, nextPage: s };
}
// Navigate to previous page
goToPreviousPage() {
const { prevPage: e } = this.getAdjacentPages();
e !== null && this.navigateToPage(e);
}
// Navigate to next page
goToNextPage() {
const { nextPage: e } = this.getAdjacentPages();
e !== null && this.navigateToPage(e);
}
// Navigate to a specific page
navigateToPage(e) {
const t = this.currentIsBeilage ? '.newspaper-page-container[data-beilage="true"]' : ".newspaper-page-container:not([data-beilage])", n = document.querySelector(
`${t}[data-page-container="${e}"]`
);
if (n) {
const i = n.querySelector(".newspaper-page-image");
if (i) {
let r = null;
this.currentPartNumber !== null && (r = this.getPartNumberForPage(e)), this.show(
i.src,
i.alt,
e,
this.currentIsBeilage,
0,
r
);
}
}
}
// Get part number for a specific page in piece view
getPartNumberForPage(e) {
const t = document.querySelector(`[data-page-container="${e}"]`);
if (t) {
const n = t.querySelector(".part-number");
if (n) {
const i = n.textContent.match(/(\d+)\./);
if (i)
return parseInt(i[1]);
}
}
return null;
}
// Toggle sidebar visibility
toggleSidebar() {
const e = this.querySelector("#sidebar-spacer"), t = this.querySelector("#sidebar-toggle-btn"), n = t.querySelector("i"), i = e.style.width, r = i === "0px" || i === "0";
if (console.log("Current state - isCollapsed:", r), console.log("Current width:", i), r) {
const s = this.detectSidebarWidth();
e.style.width = s, t.className = "w-10 h-10 bg-slate-100 hover:bg-slate-200 text-slate-700 border border-slate-300 rounded flex items-center justify-center transition-colors duration-200 cursor-pointer", n.className = "ri-sidebar-fold-line text-lg font-bold", t.title = "Inhaltsverzeichnis ausblenden", console.log("Expanding sidebar to:", s);
} else
e.style.width = "0px", t.className = "w-10 h-10 bg-orange-100 hover:bg-orange-200 text-orange-700 border border-orange-300 rounded flex items-center justify-center transition-colors duration-200 cursor-pointer", n.className = "ri-sidebar-unfold-line text-lg font-bold", t.title = "Inhaltsverzeichnis einblenden", console.log("Collapsing sidebar");
console.log("New width:", e.style.width);
}
// Extract issue context from document title, URL, or page container
getIssueContext(e) {
const t = window.location.pathname, n = t.includes("/beitrag/");
if (n) {
const s = document.querySelector(`[data-page-container="${e}"]`);
if (s) {
const c = s.querySelector(".page-indicator");
if (c) {
const d = c.textContent.trim(), u = d.match(/(\d{1,2}\.\d{1,2}\.\d{4}\s+Nr\.\s+\d+)/);
if (u)
return u[1];
const g = d.match(/(\d{4})\s+Nr\.\s+(\d+)/);
if (g)
return `${g[1]} Nr. ${g[2]}`;
}
}
const a = document.title.match(/(\d{4}).*Nr\.\s*(\d+)/);
if (a)
return `${a[1]} Nr. ${a[2]}`;
} else
return "";
const i = t.match(/\/(\d{4})\/(\d+)/);
if (i)
return n ? `${i[1]} Nr. ${i[2]}` : "";
const r = document.querySelector(".page-indicator");
if (r) {
const l = r.textContent.trim().match(/(\d{4})\s+Nr\.\s+(\d+)/);
if (l)
return `${l[1]} Nr. ${l[2]}`;
}
return "KGPZ";
}
}
customElements.define("single-page-viewer", ie);
document.body.addEventListener("htmx:beforeRequest", function(o) {
const e = document.querySelector("single-page-viewer");
e && e.style.display !== "none" && (console.log("Cleaning up single page viewer before HTMX navigation"), e.destroy()), $();
});
window.addEventListener("beforeunload", function() {
const o = document.querySelector("single-page-viewer");
o && o.destroy();
});
class re extends HTMLElement {
constructor() {
super(), this.isVisible = !1, this.scrollHandler = null;
}
connectedCallback() {
this.innerHTML = `
<button
id="scroll-to-top-btn"
class="fixed bottom-6 right-6 w-12 h-12 bg-gray-700 hover:bg-gray-800 text-gray-100 rounded-full shadow-lg hover:shadow-xl transition-all duration-300 flex items-center justify-center cursor-pointer z-50 opacity-0 pointer-events-none"
title="Nach oben scrollen"
onclick="this.closest('scroll-to-top-button').scrollToTop()">
<i class="ri-arrow-up-line text-xl font-bold"></i>
</button>
`, this.scrollHandler = () => {
this.handleScroll();
}, window.addEventListener("scroll", this.scrollHandler), this.handleScroll();
}
disconnectedCallback() {
this.scrollHandler && (window.removeEventListener("scroll", this.scrollHandler), this.scrollHandler = null);
}
// Method to reassess scroll position (called after HTMX swaps)
reassessScrollPosition() {
setTimeout(() => {
this.handleScroll();
}, 100);
}
handleScroll() {
const e = this.querySelector("#scroll-to-top-btn");
if (!e) return;
const t = window.pageYOffset || document.documentElement.scrollTop, n = window.innerHeight, i = t > n;
i && !this.isVisible ? (this.isVisible = !0, e.classList.remove("opacity-0", "pointer-events-none"), e.classList.add("opacity-100", "pointer-events-auto")) : !i && this.isVisible && (this.isVisible = !1, e.classList.remove("opacity-100", "pointer-events-auto"), e.classList.add("opacity-0", "pointer-events-none"));
}
scrollToTop() {
window.scrollTo({
top: 0,
behavior: "smooth"
});
}
}
customElements.define("scroll-to-top-button", re);
export {
le as setup
};
Reference in New Issue View Git Blame Copy Permalink